EP0265606B1 - Hinge for windows, doors or the like - Google Patents

Hinge for windows, doors or the like Download PDF

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Publication number
EP0265606B1
EP0265606B1 EP87111677A EP87111677A EP0265606B1 EP 0265606 B1 EP0265606 B1 EP 0265606B1 EP 87111677 A EP87111677 A EP 87111677A EP 87111677 A EP87111677 A EP 87111677A EP 0265606 B1 EP0265606 B1 EP 0265606B1
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EP
European Patent Office
Prior art keywords
arm
intermediate member
intermediate piece
axis
support arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP87111677A
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German (de)
French (fr)
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EP0265606A3 (en
EP0265606A2 (en
Inventor
Horst Loos
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Siegenia Aubi KG
Original Assignee
Siegenia Frank KG
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Application filed by Siegenia Frank KG filed Critical Siegenia Frank KG
Priority to AT87111677T priority Critical patent/ATE58200T1/en
Publication of EP0265606A2 publication Critical patent/EP0265606A2/en
Publication of EP0265606A3 publication Critical patent/EP0265606A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/146—Shutters
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a hinge joint for windows, doors or the like.
  • a hinge joint for windows, doors or the like.
  • an angled intermediate piece is held pivotably about an axle bolt in a bracket that can be fastened to the frame and with an articulated axis about a joint axis directed at right angles to the axle bolt 180 ° rotatable support arm or the like.
  • Connects which acts on the wing as a holding element and can be fixed in position on the intermediate piece in the two rotational positions offset by 180 ° .
  • hinge joints are already known and are disclosed, for example, in DE-B 1 231 591 and DE-A 2 301 652 and DE-B 2 443 866 corresponding to the preamble of claim 1.
  • hinge joints are intended for use on the extension arm of an opening device for tilt and turn sashes. They can be used on windows, doors or the like with a rotating sash, tilting sash or folding sash if their support arm is attached directly to the rebate surface of the sash, for example by means of screws.
  • hinge joints of the generic type known from DE-B 1 231 591 and from DE-B 2 443 866 have the advantage that they can easily be used in one and the same embodiment for right or left stop because they are assigned to the wing Carrier arm can be rotated relative to the angled intermediate piece about the articulated axis directed at right angles to the axle bolt by 180 ° with respect to the bearing block which can be fastened to the frame and thereby the stop direction can be adjusted as required.
  • the support arm or the like can be fixed relative to the intermediate piece against undesired rotation about the hinge axis, with the aid of additional locking elements, which can be shifted between a disengagement position and an engagement position and thereby by hand or by means of a tool must be operated (DE-AS 24 43 866).
  • the invention has for its object to provide a hinge joint of the type specified, in which the relative rotational position fixation of the support arm and intermediate piece can be achieved without the use of additional parts.
  • the top of the support arm closes with the upper side of the angled intermediate piece in this embodiment, while a molded part bearing the joint axis or the pin and / or a locking attachment is provided adjacent to the underside of the support arm can be.
  • the support arm is connected to the intermediate piece in such a way that it can be adjusted to a limited extent in the longitudinal direction of the joint axis, in order to enable the wing to be adjusted relative to the frame parallel to its plane, it is particularly important according to the invention if, according to claim 4, the fork arms of the support arm and the cam, the bar or the like of the intermediate piece have an overlap dimension in the longitudinal direction which is dimensioned larger than the intended maximum adjustment dimension.
  • each of the opening side of the Wing removed fork leg of the support arm is supported under the cam, the bar or the like.
  • the intermediate piece is also an essential feature of the invention that each of the opening side of the Wing removed fork leg of the support arm is supported under the cam, the bar or the like.
  • a tilt and turn fitting is shown, with the aid of which the sash of a window, a door or the like can be locked in the closed position on the fixed frame.
  • it is designed so that its actuation of the wing relative to the fixed frame can either open about a lower horizontal axis 1 - 1 in the tilt position or open about a lateral upright axis 2 - 2 in the rotational position.
  • the turn-tilt fitting has a gear component 3 on the lock side, which can be actuated via an operating handle 4.
  • a gear component 3 On the lock side, which can be actuated via an operating handle 4.
  • Above the gear component 3 is a corner deflection 5, with which a horizontal drive rod component 6 is in turn coupled.
  • the lower end of the gear component 3 is assigned a tilt lock 7 between the wing and the fixed frame.
  • the sash is supported on the fixed frame by a tilt and turn corner bearing 9, while the upper bracket of the sash on the fixed frame consists of a hinge joint 10, which is attached to the faceplate via an opening device 11 of the upper horizontal connecting rod component 6, whereby the opening device 11 holds the sash functionally reliable both in its closed position and in the tilt-open position and in the rotary-open position on the frame.
  • the hinge joint 10 of the tilt-and-turn fitting has a bearing bracket 12 to be fastened to the fixed frame or frame, in which an angled intermediate piece 14 can be pivotably mounted about an axle bolt 13 arranged in alignment with the axis of rotation 2-2, the angled intermediate piece 14 in turn having a Support arm 15 is connected, which, according to FIG. 5, forms the opening arm of the opening device 11, which in the usual way also has an additional arm 16 which, on the one hand, only on the supporting arm 15 or on the opening arm and on the other hand on the wing or on the faceplate of the connecting rod component 6 attacks pivotally.
  • the opening device 11 is designed functionally in the manner of a so-called elliptical link.
  • Locking elements 17 and 18 make it possible to couple the extension arm or support arm 15 both with the wing locked in the closed position on the fixed frame and with the wing movable in the rotational opening position in parallel position with the faceplate of the upper drive rod component 6.
  • the extension arm or support arm 15 can also be released in such a way that the opening device 11 enables the tilting movement of the hill about the lower horizontal tilt axis 1 - 1 relative to the fixed frame and thereby limits the end tilting position of the wing.
  • FIG. 1 to 4 of the drawing shows that in the hinge joint 10, the angled intermediate piece 14 and the extension or support arm 15 against each other about a right-angled axis pin 13 of the bearing block 12 joint axis 19-19 over an angular range of 180 ° rotatably connected.
  • a plate 20 is fastened to a broad side, namely the underside, of the support arm 15, on which a pin 21 protruding beyond the rear end of the support arm 15 is seated.
  • this pin 21 has a circular cross section and is guided through a channel 22 which is adapted to it in its cross-sectional shape and which extends over the entire length through the leg 23 of the angled intermediate piece 14.
  • the pin 21 is provided at least over part of its length with thread 24, by means of which it cooperates with a nut 25 which is rotatably but axially immovably mounted in the vicinity of the corner zone between the leg 23 and the leg 26 of the angled intermediate piece 14 .
  • the leg 26 of the angled intermediate piece 14 is provided with a through hole 27 which extends at right angles to the channel 22 and which forms a bearing opening through which the axle pin 13 of the frame-side bearing block 12 can be inserted.
  • a bearing eye 28 which extends coaxially to the passage 22 or to the hinge axis 19-19, is integrally formed on the end on the angle leg 23 of the angled intermediate piece 14 which is opposite the nut 25 and faces the support arm 15.
  • a protrusion or a bar 29 or the like protrudes radially from this bearing eye 28, specifically in a direction parallel to the pivoting plane of the angled intermediate piece 14 and towards the longitudinal limiting surface of the leg 23 facing away from the leg 26.
  • the cam or the strip 29 has two stop surfaces 30 and 31 which are directed away from one another and which are symmetrical to the plane of symmetry of the angled intermediate piece 14 which extends through the hinge axis 19-19, that is to say they are at a corresponding distance therefrom.
  • the thickness of the cam or the strip 29, that is to say the distance 32 between the two stop surfaces 30 and 31, corresponds to only a fraction, for example a third, of the total thickness 33 of the angled intermediate piece 14 or its leg 23.
  • a shoulder is provided in the area of the bearing eye 28 on the leg 23 of the angled intermediate piece 14, the height 34 of which is matched to the thickness of the support arm 15.
  • the end of the support arm 15 facing the leg 23 of the angled intermediate piece 14 is provided with a cutout 35, the width 36 of which is matched to the diameter of the bearing eye 28 and which has a depth 37 which is at least equal to the length of the bearing eye 28.
  • the cutout 35 forms two parallel fork legs 38 at the rear end of the support arm 15, through which the end of the support arm 15 facing the angled intermediate piece 14 is given a fork shape.
  • the two fork legs 38 engage laterally past the bearing eye 28 receiving the pin 21 in the passage 22.
  • one of the two fork legs 38 can come into operative connection via the stop surface 39 formed by its underside with one of the stop surfaces 30 or 31 on the cam or on the bar 29 of the bearing eye 28 and thereby the rotational position of the support arm 15 relative to the angled intermediate piece 14 limit.
  • the support arm 15 can be adjusted practically steplessly relative to the angled intermediate piece 14 in the direction of the hinge axis 19-19 in order to adjust the position of the wing held by the support arm 15 relative to the fixed frame enable. Over the entire longitudinal adjustment range, however, the fork legs 38 of the support arm 15 remain within the length range of the bearing eye 28 on the leg 23 of the angled intermediate piece 14, so that their operative connection with the cam or the bar 29 and its or its stop surfaces 30 and 31 remains guaranteed.
  • the two fork legs 38 of the support arm 15 have a certain, sideways self-suspension, it is possible to fix the two rotational positions of the support arm 15 offset by 180 ° relative to the angled intermediate piece 14 or to its leg 23.
  • a fixing catch 40 for example in the form of a bead, on the bearing eye 28, and preferably at a circumferential point diametrically opposite the cam or the strip 29, with which one of the fork legs 38 of the support arm 15 is over ne inner, underside longitudinal edge snaps into action.
  • the fixing catch 40 need only be carried out in such a way that it fixes the support arm 15 in its factory-pre-assembled setting relative to the angled intermediate piece 14 and, before the installation of the hinge joint, enables a single angular rotation of the support arm 15 relative to the angled intermediate piece 14 by 180 ° .
  • the fixing catch 40 is practically no longer required, because then on the one hand the angled intermediate piece 14 is aligned relative to the fixed frame via the frame-side bearing bracket 12 and on the other hand the support arm 15 is held in connection with the wing.
  • the support arm 15 of the hinge joint 10 forms the extension arm of a tilt-and-turn opening device 11, then it acts, as was already emphasized above, via locking elements 17 and 18 with the drive rod fitting mounted on the wing side together.
  • the support arm 15 forming the extension arm of the opening device 11 must, however, be uncoupled from the faceplate of the connecting rod component 6 for the tilt opening of the wing so that it can perform the necessary angular displacement relative to it and the opening device 11 can spread and fold in the manner of an elliptical link.
  • the support arm 15 forming the opening arm of the opening device 11 can rotate relative to the angled intermediate piece 14 when the sash is tilted forward about the hinge axis 19 - 19, and thereby the entire tilt-and-turn opening device 11 from those usually on it effective torsional forces is relieved.
  • the support arm 15 forms a fastening rail which is attached directly to the folding surface of the sash, aligned parallel to its plane.
  • the support arm 15 it may be advisable to design the support arm 15 as an angle rail, which then in each case encompasses the corner region of the wing and can be attached to the same at two folding surfaces lying at right angles to one another.

Abstract

A hinge for windows, doors or the like, which can be provided especially on the setting-out arm of a setting-out device for turn-and-tilt leaves, is described. An angled intermediate piece 14 is held pivotably about an axle pin 13 in a bearing block 12 fastenable to the frame and is connected to a supporting arm 15 or the like which is rotatable through 180 DEG about a pivot axis 19 - 19 directed at right angles to the axle pin and which engages as a holding element on the leaf and can be fixed on the angled intermediate piece 14 in the two turn positions offset by 180 DEG relative to one another. The end of the supporting arm 15 facing the intermediate piece 14 is fork-shaped with two parallel fork legs 38 which reach laterally past a bearing lug 28, receiving the pivot axis 19 - 19, of the intermediate piece 14. From the bearing lug 28 projects radially a cam, a fence 29 or the like, possessing two stop faces which are directed away from one another and against which one of the fork legs 38 can be supported respectively in the two turn positions offset by 180 DEG (Figure 1). <IMAGE>

Description

Die Erfindung betrifft ein Scharniergelenk für Fenster, Türen od. dgl., insbesondere am Ausstellarm einer Ausstellvorrichtung für Drehkippflügel, bei welchem in einem am Blendrahmen befestigtbaren Lagerbock ein abgewinkeltes Zwischenstück um einen Achsbolzen verschwenkbar gehalten ist und mit einem um eine rechtwinklig zum Achsbolzen gerichtete Gelenkachse um 180° verdrehbaren Tragarm od. dgl. in Verbindung steht, der am Flügel als Halteelement angreift sowie am Zwischenstück in den beiden um 180° zueinander versetzten Drehstellungen lagenfixierbar ist.The invention relates to a hinge joint for windows, doors or the like., In particular on the extension arm of an opening device for tilt-and-turn sashes, in which an angled intermediate piece is held pivotably about an axle bolt in a bracket that can be fastened to the frame and with an articulated axis about a joint axis directed at right angles to the axle bolt 180 ° rotatable support arm or the like. Connects, which acts on the wing as a holding element and can be fixed in position on the intermediate piece in the two rotational positions offset by 180 ° .

Derartige Scharniergelenke sind bereits bekannt und beispielsweise in der DE-B 1 231 591 und der DE-A 2 301 652 und der dem Oberbegriff des Anspruchs 1 entsprechenden DE-B 2 443 866 offenbart.Such hinge joints are already known and are disclosed, for example, in DE-B 1 231 591 and DE-A 2 301 652 and DE-B 2 443 866 corresponding to the preamble of claim 1.

Hauptsächlich sind dabei diese Scharniergelenke zur Benutzung am Ausstellarm einer Ausstellvorrichtung für Drehkippflügel vorgesehen. Sie lassen sich bei Fenstern, Türen od. dgl. mit Drehflügel, Kippflügel oder Klappflügel benutzen, wenn ihr Tragarm unmittelbar an der Falzfläche des Flügels, beispielsweise mittels Schrauben, festgelegt wird.Mainly these hinge joints are intended for use on the extension arm of an opening device for tilt and turn sashes. They can be used on windows, doors or the like with a rotating sash, tilting sash or folding sash if their support arm is attached directly to the rebate surface of the sash, for example by means of screws.

Die Scharniergelenke der aus DE-B 1 231 591 und aus DE-B 2 443 866 bekannten, gattungsgemäßen Art haben den Vorteil, daß sie in ein und derselben Ausführung ohne weiteres für Rechts- oder Linksanschlag benutzt werden können, weil sich ihr dem Flügel zugeordneter Tragarm relativ zum abgewinkelten Zwischenstück um die rechtwinklig zum Achsbolzen gerichtete Gelenkachse gegenüber dem am Blendrahmen befestigbaren Lagerbock um 180° verdrehen läßt und dadurch die Anschlagrichtung bedarfsweise eingestellt werden kann.The hinge joints of the generic type known from DE-B 1 231 591 and from DE-B 2 443 866 have the advantage that they can easily be used in one and the same embodiment for right or left stop because they are assigned to the wing Carrier arm can be rotated relative to the angled intermediate piece about the articulated axis directed at right angles to the axle bolt by 180 ° with respect to the bearing block which can be fastened to the frame and thereby the stop direction can be adjusted as required.

Bei Schamiergelenken der mit der DE-A 2 301 652 bekannt gewordenen Bauart ist jedoch die bedarfsweise Umstellung der Anschlagrichtung nicht ohne weiteres möglich. Vielmehr müssen hier zusammenwirkende, starre Formschlußelemente durch Längsverstellung des Tragarms relativ zum Zwischenstück mittels umständlicher Schraubbetätigung zeitweilig außer Eingriff gebracht und dann wieder durch umgekehrte Schraubbetätigung miteinander gekuppelt werden.In the case of hinge joints of the type known from DE-A 2 301 652, however, it is not readily possible to change the stop direction as required. Rather, interacting, rigid interlocking elements have to be temporarily disengaged by longitudinal adjustment of the support arm relative to the intermediate piece by means of laborious screw actuation and then coupled together again by reverse screw actuation.

In den beiden unterschiedlichen Drehlagen kann dabei der Tragarm od. dgl. relativ zum Zwischenstück gegen unerwünschte Verdrehung um die Gelenkachse fixiert werden, und zwar mit Hilfe zusätzlicher Sperrglieder, die jeweils zwischen einer Ausrückstellung und einer Einrückstellung verlagerbar sind und dabei von Hand oder mittels eines Werkzeuges betätigt werden müssen (DE-AS 24 43 866).In the two different rotational positions, the support arm or the like can be fixed relative to the intermediate piece against undesired rotation about the hinge axis, with the aid of additional locking elements, which can be shifted between a disengagement position and an engagement position and thereby by hand or by means of a tool must be operated (DE-AS 24 43 866).

Bekannt ist es durch das DE-GM 85 30 860 aber auch schon, dem abgewinkelten Zwischenstück und dem Tragarm eine Rastvorrichtung zuzuordnen, welche die beiden um 180° zueinander verdrehten Lagen des Tragarms am winkelförmigen Zwischenstück fixiert, indem ein die Gelenkachse bildender Zapfen des Tragarms an seinem Umfang mit zwei sich diametral gegenüberliegenden, ebenen Rastflächen versehen ist, mit denen eine in einer Aufnahme des winkelförmigen Zwischenstücks biegeverformbar festgehaltene, eben Federscheibe in Kontaktberührung steht. Für die Umstellung von Rechts- auf Linksanschlag oder umgekehrt ist hierbei nur ein einfacher Handgriff notwendig. Trotzdem wird jedoch erreicht, daß die jeweils eingestellte Relativlage von winkelförmigem Zwischenstück und Tragarm festgelegt ist.It is known from DE-GM 85 30 860 but also to assign a locking device to the angled intermediate piece and the support arm, which fixes the two positions of the support arm rotated by 180 ° to one another on the angular intermediate piece by a pin of the support arm forming the hinge axis its circumference is provided with two diametrically opposed, flat locking surfaces with which a flat spring washer, which is held in a receptacle of the angular intermediate piece and is deformable by bending, is in contact contact. To change from right to left stop or vice versa, only a simple operation is necessary. Nevertheless, it is achieved that the respectively set relative position of the angular intermediate piece and support arm is fixed.

Eine Unzulänglichkeit bei allen vorbekannten Scharniergelenken der gattungsgemäßen Art besteht darin, daß zur Erzielung der jeweiligen Lagenfixierung des abgewinkelten Zwischenstücks und des Tragarms zusätzliche Funktionselemente benötigt werden, die nicht nur speziell hergestellt werden müssen, sondern auch zusätzliche Montagearbeiten erfordern und dementsprechend den Herstellungsaufwand für die Scharniergelenke erhöhen.An inadequacy in all known hinge joints of the generic type is that additional functional elements are required to achieve the respective position fixation of the angled intermediate piece and the support arm, which not only have to be specially manufactured, but also require additional assembly work and accordingly increase the production outlay for the hinge joints .

Der Erfindung liegt die Aufgabe zugrunde, ein Schamiergelenk der eingangs spezifizierten Gattung anzugeben, bei dem die relative Drehlagenfixierung von Tragarm und Zwischenstück ohne die Benutzung von Zusatzteilen erreicht werden kann.The invention has for its object to provide a hinge joint of the type specified, in which the relative rotational position fixation of the support arm and intermediate piece can be achieved without the use of additional parts.

Gelöst wird diese Aufgabe nach der Erfindung mit den Kennzeichnungsmerkmalen des Anspruchs 1, nämlich dadurch,

  • daß das dem Zwischenstück zugewendete Ende des Tragarms Gabelform mit zwei parallelen Schenkeln aufweist,
  • daß die Gabelschenkel seitlich an einem die Gelenkachse aufnehmenden Lagerauge des Zwischenstücks vorbeigreifen,
  • und daß vom Lagerauge radial ein Nocken, eine Leiste od. dg. absteht, der bzw. die zwei voneinander weggerichtete Anschlagflächen aufweist, gegen die jeweils einer der Gabelschenkel in den beiden um 180° versetzten Drehlagen abstützbar ist.
This object is achieved according to the invention with the characterizing features of claim 1, namely by
  • that the end of the support arm facing the intermediate piece has a fork shape with two parallel legs,
  • that the fork legs reach laterally past a bearing eye of the intermediate piece that receives the joint axis,
  • and that from the bearing eye radially a cam, a bar or the like. protrudes, which has two facing stop surfaces against which one of the fork legs can be supported in the two rotational positions offset by 180 ° .

Unmittelbar durch das Zusammenfügen von Tragarm und winkelförmigem Zwischenstück mittels eines die Gelenkachse bildenden Zapfens wird auf diese Art und Weise die Lagenfixierung für die beiden Drehstellungen herbeigeführt.Immediately by joining the support arm and the angular intermediate piece by means of a pin that forms the hinge axis, the position fixation for the two rotational positions is brought about in this way.

Ein Scharniergelenk, bei welchem der Tragarm quer zu seiner Hauptebene gegenüber der Gelenkachse versetzt, aber parallel dazu verlaufend vorgesehen ist und das Zwischenstück eine Dicke hat, die einem Mehrfachen, vorzugsweise mindestens dem Dreifachen, der Dicke des Tragarmes entspricht, erweist es sich erfindungsgemäß als besonders vorteilhaft, wenn nach Anspruch 2 der Nocken, die Leiste od. dgl. auf der zur Schwenkebene parallelen Symmetrieebene des Zwischenstückes liegt und die beiden Anschlagflächen hieran einen Abstand von dieser Symmetrieebene haben, der auf die Versetztlage des Tragarms relativ zu Gelenkachse abgestimmt ist.A hinge joint in which the support arm is offset transversely to its main plane with respect to the joint axis, but is provided running parallel to it and the intermediate piece has a thickness which corresponds to a multiple, preferably at least three times, the thickness of the support arm, it proves to be special according to the invention It is advantageous if, according to claim 2, the cam, the strip or the like lies on the plane of symmetry of the intermediate piece parallel to the pivot plane and the two stop surfaces thereon are at a distance from this plane of symmetry which is matched to the offset position of the support arm relative to the articulated axis.

In jeder der beiden möglichen relativen Drehlagen des Tragarms zum abgewinkelten Zwischenstück schließt bei dieser Ausgestaltung die Oberseite des Tragarms mit der Oberseite des abgewinkelten Zwischenstücks ab, während an der Unterseite des Tragarmes anliegend ein die Gelenkachse bzw. den Zapfen tragendes Formteil und/oder ein Riegelansatz vorgesehen werden kann.In each of the two possible relative rotational positions of the support arm relative to the angled intermediate piece, the top of the support arm closes with the upper side of the angled intermediate piece in this embodiment, while a molded part bearing the joint axis or the pin and / or a locking attachment is provided adjacent to the underside of the support arm can be.

Als besonders vorteilhaft und zweckmäßig hat es sich ferner erwiesen, wenn nach der Lehre des Anspruchs 3 den Gabelschenkeln des Tragarms am Lagerauge des Zwischenstücks Fixierraste zugeordnet sind. Diese können beispielsweise von einem über die Mantelfläche des Lagerauges radial vorspringenden Wulst oder Nocken gebildet werden, mit dem die Innenseite der Gabelschenkel aufgrund der ihnen innewohnenden Eigenfederung zusammenwirken. Bewährt hat es sich dabei, wenn die Fixierraste an der dem Nocken bzw. der Leiste diametral gegenüberliegenden Umfangsfläche des Lagerauges vorgesehen sind.It has also proven to be particularly advantageous and expedient if, according to the teachings of the contractor Say 3 are assigned to the fork legs of the support arm on the bearing eye of the intermediate fixing bracket. These can be formed, for example, by a bead or cam projecting radially over the lateral surface of the bearing eye, with which the inside of the fork legs interact due to the inherent inherent springing. It has proven useful if the fixing catch is provided on the circumferential surface of the bearing eye diametrically opposite the cam or the strip.

Wenn bei einem Scharniergelenk der Tragarm in Längsrichtung der Gelenkachse begrenzt verstellbar mit dem Zwischenstück verbunden ist, um eine Lagenjustierung des Flügels relativ zum Blendrahmen parallel zu seiner Ebene zu ermöglichen, ist es nach der Erfindung besonders wichtig, wenn gemäß Anspruch 4 die Gabelschenkel des Tragarms sowie der Nocken, die Leiste od. dgl. des Zwischenstücks in Längsrichtung ein Überlappungsmaß haben, welches größer bemessen ist als das vorgesehene maximale Verstellmaß.If, in the case of a hinge joint, the support arm is connected to the intermediate piece in such a way that it can be adjusted to a limited extent in the longitudinal direction of the joint axis, in order to enable the wing to be adjusted relative to the frame parallel to its plane, it is particularly important according to the invention if, according to claim 4, the fork arms of the support arm and the cam, the bar or the like of the intermediate piece have an overlap dimension in the longitudinal direction which is dimensioned larger than the intended maximum adjustment dimension.

Durch die Lagenjustierung des Tragarms relativ zum abgewinkelten Zwischenstück wird bei dieser Ausgestaltung die vorgesehene Drehwinkelfixierung nicht beeinträchtigt.By adjusting the position of the support arm relative to the angled intermediate piece, the rotation angle fixation provided is not impaired in this embodiment.

Wenn der Tragarm des Scharniergelenkes den Ausstellarm einer Drehkipp-Ausstellvorrichtung bildet und für die Schließstellung sowie zum Drehöffnen des Flügels in Parallellage an diesem über durch einen Treibstangenbeschlag betätigbare Riegelelemente festlegbar ist, besteht ein Wesensmerkmal der Erfindung auch noch darin, daß jeweils der von der Öffnungsseite des Flügels entfernte Gabelschenkel des Tragarms von dem Nocken, der Leiste od. dgl. des Zwischenstücks stützend untergriffen ist.If the support arm of the hinge joint forms the opening arm of a tilt-and-turn opening device and can be fixed in parallel position for the closed position and for rotating opening of the leaf by means of locking elements which can be actuated by a connecting rod fitting, there is also an essential feature of the invention that each of the opening side of the Wing removed fork leg of the support arm is supported under the cam, the bar or the like. The intermediate piece.

Diese Maßnahme hat zur Folge, daß die durch das Zusammenwirken der einerseits am Tragarm und andererseits am flügelseitigen Treibstangenbeschlag vorgesehenen Riegelelemente zwangsläufig auftretenden Reaktionskräfte am Tragarm sicher von dem am Nocken oder an der Leiste anliegenden Gabelschenkel in das abgewinkelte Zwischenstück eingeleitet werden und daher das dauerhaft sichere Zusammenwirken der Riegelelemente gewährleistet ist. Andererseits wird jedoch eine Winkelverlagerung des Tragarmes um die Gelenkachse bei der Kippöffnungsbewegung des Flügels um seine untere, waagerechte Achse zugelassen, so daß die sonst bei Drehkipp-Ausstellvorrichtungen als Folge des Kippöffnens auftretenden Verspannungen vermeidbar sind.The result of this measure is that the reaction forces on the support arm which are necessarily caused by the interaction of the locking elements provided on the one hand on the support arm and on the other hand on the wing-side connecting rod fitting are safely introduced into the angled intermediate piece by the fork leg resting on the cam or on the bar, and therefore the permanently secure interaction the locking elements is guaranteed. On the other hand, however, an angular displacement of the support arm about the hinge axis is permitted during the tilting opening movement of the wing about its lower, horizontal axis, so that the tensions that otherwise occur as a result of the tilting opening in tilt-and-turn opening devices can be avoided.

Anhand einer Zeichnung wird der Gegenstand der Erfindung nachfolgend ausführlich erläutert. Es zeigt

  • Fig. 1 in der Draufsicht den wesentlichen Bereich eines Schamiergelenkes,
  • Fig. 2 das Scharniergelenk nach Fig. 1 in Rückansicht nach Pfeilrichtung 11,
  • Fig. 3 einen Schnitt entlang der Linie 111 in Fig. 1 in größerem Maßstab,
  • Fig. 4 in räumlicher Sprengdarstellung und größerem Maßstab die funktionswesentlichen Teile des in den Fig. 1 bis 3 gezeigten Schamiergelenkes und
  • Fig. 5 in räumlicher Darstellung als bevorzugtes Anwendungsbeispiel für das Schamiegelenk nach den Fig. 1 bis 4 einen Drehkippbeschlag für Fenster, Türen od. dgl..
The subject matter of the invention is explained in detail below with reference to a drawing. It shows
  • 1 is a plan view of the essential area of a hinge joint,
  • 2 shows the hinge joint according to FIG. 1 in a rear view in the direction of the arrow 11,
  • 3 shows a section along the line 111 in FIG. 1 on a larger scale,
  • Fig. 4 in a spatial exploded view and on a larger scale, the functionally essential parts of the hinge joint shown in Figs. 1 to 3 and
  • 5 in spatial representation as a preferred application example for the pubic joint according to FIGS. 1 to 4, a tilt and turn fitting for windows, doors or the like.

In Fig. 5 der Zeichnung ist ein Drehkippbeschlag dargestellt, mit dessen Hilfe der Flügel eines Fensters, einer Tür od. dgl. in der Schließlage am feststehenden Rahmen verriegelt werden kann. Andererseits ist er aber so ausgelegt, daß durch seine Betätigung der Flügel gegenüber dem feststehenden Rahmen entweder um eine untere waagerechte Achse 1 - 1 in Kippstellung geöffnet oder aber um eine seitliche aufrechte Achse 2 - 2 in Drehstellung geöffnet werden kann.In Fig. 5 of the drawing, a tilt and turn fitting is shown, with the aid of which the sash of a window, a door or the like can be locked in the closed position on the fixed frame. On the other hand, it is designed so that its actuation of the wing relative to the fixed frame can either open about a lower horizontal axis 1 - 1 in the tilt position or open about a lateral upright axis 2 - 2 in the rotational position.

Der Drehkippbeschlag weist zu diesem Zweck ein verschlußseitiges Getriebebauteil 3 auf, das über einen Bedienungshandgriff 4 betätigt werden kann. Oben schließt sich an das Getriebebauteil 3 eine Eckumlenkung 5 an, mit der wiederum ein waagerechtes Treibstangenbauteil 6 gekuppelt ist.For this purpose, the turn-tilt fitting has a gear component 3 on the lock side, which can be actuated via an operating handle 4. Above the gear component 3 is a corner deflection 5, with which a horizontal drive rod component 6 is in turn coupled.

Dem unteren Ende des Getriebebauteils 3 ist zwischen dem Flügel und dem feststehenden Rahmen eine Kippverriegelung 7 zugeordnet. Darüberhinaus befinden sich im Bereich des Getriebebauteils 3 zwischen dem Flügel und dem feststehenden Rahmen noch mehrere, beispielsweise drei, Riegelvorrichtungen 8, von denen die untere baueinheitlich mit der Kippverriegelung 7 zusammengefaßt ist.The lower end of the gear component 3 is assigned a tilt lock 7 between the wing and the fixed frame. In addition, there are several, for example three, locking devices 8 in the area of the transmission component 3 between the sash and the fixed frame, of which the lower one is combined with the tilt lock 7.

Im Schnittpunkt von Kippachse 1 - -1 und Drehachse 2 - 2 wird der Flügel am feststehenden Rahmen durch ein Drehkipp-Ecklager 9 abgestützt, während die obere Halterung des Flügels am feststehenden Rahmen aus einem Scharniergelenk 10 besteht, das über eine Ausstellvorrichtung 11 an der Stulpschiene des oberen waagerechten Treibstangenbauteils 6 angreift, wobei die Ausstellvorrichtung 11 den Flügel sowohl in seiner Schließlage als auch in der Kippöffnungsstellung und in der Drehöffnungsstellung am Blendrahmen funktionssicher hält.At the intersection of tilt axis 1 - -1 and pivot axis 2 - 2, the sash is supported on the fixed frame by a tilt and turn corner bearing 9, while the upper bracket of the sash on the fixed frame consists of a hinge joint 10, which is attached to the faceplate via an opening device 11 of the upper horizontal connecting rod component 6, whereby the opening device 11 holds the sash functionally reliable both in its closed position and in the tilt-open position and in the rotary-open position on the frame.

Sämtliche Funktionsteile des in Fig. 5 gezeigten Drehkippbeschlages sind so ausgeführt, daß sie sich sowohl bei rechts angeschlagenem Flügel - wie in Fig. 5 gezeigt - als auch bei links angeschlagenem Flügel - in spiegelbildlicher Anordnung zu Fig. 5 - einbauen lassen. Herstellung und Lagerhaltung des Drehkippbeschlages werden hierdurch beträchtlich vereinfacht.All of the functional parts of the turn-tilt fitting shown in FIG. 5 are designed such that they can be installed both with the wing hinged on the right - as shown in FIG. 5 - and with the wing hinged on the left - in a mirror-inverted arrangement to FIG. 5. This considerably simplifies the manufacture and storage of the turn-tilt fitting.

Das Schamiergelenk 10 des Drehkippbeschlages weist einen am feststehenden Rahmen bzw. Blendrahmen zu befestigenden Lagerbock 12 auf, in dem um einen mit der Drehachse 2 - 2 fluchtend angeordneten Achsbolzen 13 ein abgewinkeltes Zwischenstück 14 verschwenkbar montiert werden kann, wobei das abgewinkelte Zwischenstück 14 wiederum mit einem Tragarm 15 in Verbindung steht, welcher gemäß Fig. 5 den Ausstellarm der Ausstellvorrichtung 11 bildet, die in üblicher Weise noch einen Zusatzarm 16 aufweist, welcher einerseits am Tragarm 15 bzw. am Ausstellarm und andererseits am Flügel bzw. an der Stulpschiene des Treibstangenbauteils 6 lediglich schwenkbeweglich angreift.The hinge joint 10 of the tilt-and-turn fitting has a bearing bracket 12 to be fastened to the fixed frame or frame, in which an angled intermediate piece 14 can be pivotably mounted about an axle bolt 13 arranged in alignment with the axis of rotation 2-2, the angled intermediate piece 14 in turn having a Support arm 15 is connected, which, according to FIG. 5, forms the opening arm of the opening device 11, which in the usual way also has an additional arm 16 which, on the one hand, only on the supporting arm 15 or on the opening arm and on the other hand on the wing or on the faceplate of the connecting rod component 6 attacks pivotally.

Die Ausstellvorrichtung 11 ist dabei funktionell nach Art eines sogenannten Ellipsenlenkers ausgelegt.The opening device 11 is designed functionally in the manner of a so-called elliptical link.

Riegelelemente 17 und 18 machen es möglich, den Ausstellarm bzw. Tragarm 15 sowohl bei in Schließlage am feststehenden Rahmen verriegeltem Flügel als auch bei in Drehöffnungsstellung beweglichem Flügel in Parallellage zu diesem mit der Stulpschiene des oberen Treibstangenbauteils 6 zu kuppeln. Andererseits kann durch Ausrücken der Riegelelemente 17 und 18 der Ausstellarm bzw. Tragarm 15 auch so freigegeben werden, daß die Ausstellvorrichtung 11 die Kippbewegung des Hügels um die untere waagerechte Kippachse 1 - 1 gegenüber dem feststehenden Rahmen ermöglicht und dabei die Endkippstellung des Flügels begrenzt.Locking elements 17 and 18 make it possible to couple the extension arm or support arm 15 both with the wing locked in the closed position on the fixed frame and with the wing movable in the rotational opening position in parallel position with the faceplate of the upper drive rod component 6. On the other hand, by disengaging the locking elements 17 and 18, the extension arm or support arm 15 can also be released in such a way that the opening device 11 enables the tilting movement of the hill about the lower horizontal tilt axis 1 - 1 relative to the fixed frame and thereby limits the end tilting position of the wing.

Aus den Fig. 1 bis 4 der Zeichnung geht hervor, daß bei dem Schamiergelenk 10 das abgewinkelte Zwischenstück 14 und der Ausstell- bzw. Tragarm 15 gegeneinander um eine rechtwinklig zum Achsbolzen 13 des Lagerbocks 12 gerichtete Gelenkachse 19 - 19 über einen Winkelbereich von 180° verdrehbar in Verbindung stehen. Zu diesem Zweck ist an einer Breitseite, nämlich der Unterseite, des Tragarms 15 eine Platte 20 befestigt, an der ein über das hintere Ende des Tragarms 15 vorstehender Zapfen 21 sitzt. dieser Zapfen 21 hat kreisförmigen Querschnitt und ist durch einen ihm in seiner Querschnittsform angepaßten Kanal 22 geführt, der sich über die ganze Länge durch den Schenkel 23 des abgewinkelten Zwischenstücks 14 erstreckt. Der Zapfen 21 ist dabei zumindest auf einem Teil seiner Länge mit Gewinde 24 versehen, über das er mit einer Mutter 25 zusammenwirkt, die drehbar, aber axial unverschieblich in der Nähe der Eckzone zwischen dem Schenkel 23 und dem Schenkel 26 des abgewinkelten Zwischenstücks 14 gelagert ist. Der Schenkel 26 des abgewinkelten Zwischenstückes 14 ist mit einem Durchgangsloch 27 versehen, welches sich im rechten Winkel zum Kanal 22 erstreckt und das eine Lageröffnung bildet, durch welche der Achsbolzen 13 des rahmenseitigen Lagerbockes 12 hindurchgesteckt werden kann.1 to 4 of the drawing shows that in the hinge joint 10, the angled intermediate piece 14 and the extension or support arm 15 against each other about a right-angled axis pin 13 of the bearing block 12 joint axis 19-19 over an angular range of 180 ° rotatably connected. For this purpose, a plate 20 is fastened to a broad side, namely the underside, of the support arm 15, on which a pin 21 protruding beyond the rear end of the support arm 15 is seated. this pin 21 has a circular cross section and is guided through a channel 22 which is adapted to it in its cross-sectional shape and which extends over the entire length through the leg 23 of the angled intermediate piece 14. The pin 21 is provided at least over part of its length with thread 24, by means of which it cooperates with a nut 25 which is rotatably but axially immovably mounted in the vicinity of the corner zone between the leg 23 and the leg 26 of the angled intermediate piece 14 . The leg 26 of the angled intermediate piece 14 is provided with a through hole 27 which extends at right angles to the channel 22 and which forms a bearing opening through which the axle pin 13 of the frame-side bearing block 12 can be inserted.

An das der Mutter 25 gegenüberliegende, dem Tragarm 15 zugewendete Ende am Winkelschenkel 23 des abgewinkelten Zwischenstücks 14 ist ein Lagerauge 28 einstückig angeformt, welches sich koaxial zum Durchlaß 22 bzw. zur Gelenkachse 19 -19 erstreckt.A bearing eye 28, which extends coaxially to the passage 22 or to the hinge axis 19-19, is integrally formed on the end on the angle leg 23 of the angled intermediate piece 14 which is opposite the nut 25 and faces the support arm 15.

Von diesem Lagerauge 28 steht radial ein Nocken bzw. eine Leiste 29 od. dgl. ab, und zwar in einer parallel zur Schwenkebene des abgewinkelten Zwischenstücks 14 gelegenen Richtung und nach der dem Schenkel 26 abgewendeten Längsbegrenzungsfläche des Schenkels 23·hin.A protrusion or a bar 29 or the like protrudes radially from this bearing eye 28, specifically in a direction parallel to the pivoting plane of the angled intermediate piece 14 and towards the longitudinal limiting surface of the leg 23 facing away from the leg 26.

Der Nocken bzw. die Leiste 29 hat dabei zwei voneinander weggerichtete Anschlagflächen 30 und 31, die symmetrisch zu der durch die Gelenkachse 19 - 19 gehenden Symmetrieebene des abgewinkelten Zwischenstücks 14 liegen, also übereinstimmenden Abstand hiervon haben.The cam or the strip 29 has two stop surfaces 30 and 31 which are directed away from one another and which are symmetrical to the plane of symmetry of the angled intermediate piece 14 which extends through the hinge axis 19-19, that is to say they are at a corresponding distance therefrom.

Die Dicke des Nockens bzw. der Leiste 29, also der Abstand 32 zwischen den beiden Anschlagflächen 30 und 31 entspricht dabei nur einem Bruchteil, beispielsweise einem Drittel, der Gesamtdicke 33 des abgewinkelten Zwischenstückes 14 bzw. seines Schenkels 23.The thickness of the cam or the strip 29, that is to say the distance 32 between the two stop surfaces 30 and 31, corresponds to only a fraction, for example a third, of the total thickness 33 of the angled intermediate piece 14 or its leg 23.

Im Anschluß an die Anschlagflächen 30 und 31 des Nockens bzw. der Leiste 29 ist im Bereich des Lagerauges 28 am Schenkel 23 des abgewinkelten Zwischenstücks 14 jeweils ein Absatz vorgesehen, dessen Höhe 34 auf die Dicke des Tragarms 15 abgestimmt ist.Following the stop surfaces 30 and 31 of the cam or the bar 29, a shoulder is provided in the area of the bearing eye 28 on the leg 23 of the angled intermediate piece 14, the height 34 of which is matched to the thickness of the support arm 15.

Das dem Schenkel 23 des abgewinkelten Zwischenstücks 14 zugewendete Ende des Tragarms 15 ist mit einem Ausschnitt 35 versehen, dessen Breite 36 auf den Durchmesser des Lagerauges 28 abgestimmt ist und der eine Tiefe 37 hat, die mindestens gleich der Länge des Lagerauges 28 ist.The end of the support arm 15 facing the leg 23 of the angled intermediate piece 14 is provided with a cutout 35, the width 36 of which is matched to the diameter of the bearing eye 28 and which has a depth 37 which is at least equal to the length of the bearing eye 28.

Durch den Ausschnitt 35 werden am hinderen Ende des Tragarms 15 zwei parallele Gabelschenkel 38 gebildet, durch die das dem abgewinkelten Zwischenstück 14 zugewendete Ende des Tragarms 15 Gabelform erhält.The cutout 35 forms two parallel fork legs 38 at the rear end of the support arm 15, through which the end of the support arm 15 facing the angled intermediate piece 14 is given a fork shape.

Wenn der Tragarm 15 über den mit der Gelenkachse 19 - 19 fluchtenden Zapfen 21 und die Mutter 25 mit dem abgewinkelten Zwischenstück 14 gekuppelt ist, greifen die beiden Gabelschenkel 38 seitlich an dem den Zapfen 21 im Durchlaß 22 aufnehmenden Lagerauge 28 vorbei. Jeweils einer der beiden Gabelschenkel 38 kann dabei über die von seiner Unterseite gebildete Anschlagfläche 39 mit einer der Anschlagflächen 30 bzw. 31 am Nocken bzw. an der Leiste 29 des Lagerauges 28 in Wirkverbindung treten und dadurch die Drehlage des Tragarms 15 relativ zum abgewinkelten Zwischenstück 14 begrenzen. Auf diese Art und Weise ist es daher möglich, den Tragarm 15 relativ zum abgewinkelten Zwischenstück 14 in zwei um 180° um die Gelenkachse 19 - 19 gegeneinander verdrehte Endlagen zu bringen und in jeder dieser beiden Endlagen in einer vorgegebenen Richtung eine feste Abstützung zwischen dem Tragarm 15 und dem Zwischenstück 14 herbeizuführen.When the support arm 15 is coupled via the pin 21 aligned with the hinge axis 19 - 19 and the nut 25 with the angled intermediate piece 14, the two fork legs 38 engage laterally past the bearing eye 28 receiving the pin 21 in the passage 22. In each case, one of the two fork legs 38 can come into operative connection via the stop surface 39 formed by its underside with one of the stop surfaces 30 or 31 on the cam or on the bar 29 of the bearing eye 28 and thereby the rotational position of the support arm 15 relative to the angled intermediate piece 14 limit. In this way, it is therefore possible to bring the support arm 15 relative to the angled intermediate piece 14 into two end positions rotated by 180 ° about the hinge axis 19 - 19 against each other and in each of these two end positions in a predetermined direction a fixed support between the support arm 15 and bring the intermediate piece 14.

Durch das Zusammenwirken des das Gewinde 24 aufweisenden Zapfens 21 mit der Mutter 25 läßt sich der Tragarm 15 relativ zum abgewinkelten Zwischenstück 14 in Richtung der Gelenkachse 19 - 19 praktisch stufenlos verstellen, um eine Lagenjustierung des vom Tragarm 15 gehaltenen Flügels relativ zu dem feststehenden Rahmen zu ermöglichen. Über den gesamten Längs-Verstellbereich hinweg verbleiben jedoch die Gabelschenkel 38 des Tragarms 15 innerhalb des Längenbereichs des Lagerauges 28 am Schenkel 23 des abgewinkelten Zwischenstücks 14, so daß ihre Wirkverbindung mit dem Nocken bzw. der Leiste 29 und dessen bzw. deren Anschlagflächen 30 und 31 gewährleistet bleibt.Due to the interaction of the pin 21 having the thread 24 with the nut 25, the support arm 15 can be adjusted practically steplessly relative to the angled intermediate piece 14 in the direction of the hinge axis 19-19 in order to adjust the position of the wing held by the support arm 15 relative to the fixed frame enable. Over the entire longitudinal adjustment range, however, the fork legs 38 of the support arm 15 remain within the length range of the bearing eye 28 on the leg 23 of the angled intermediate piece 14, so that their operative connection with the cam or the bar 29 and its or its stop surfaces 30 and 31 remains guaranteed.

Da die beiden Gabelschenkel 38 des Tragarms 15 eine gewisse, seitwärts gerichtete Eigenfederung aufweisen, besteht die Möglichkeit, die beiden um 180° gegeneinander versetzten Drehlagen des Tragarms 15 relativ zum abgewinkelten Zwischenstück 14 bzw. zu dessen Schenkel 23 zu fixieren. Hierzu ist es lediglich notwendig, am Lagerauge 28, und zwar vorzugsweise an einer dem Nocken bzw. der Leiste 29 diametral gegenüberliegenden Umfangsstelle eine Fixierrast 40, beispielsweise in Form einer Wulst, auszuformen, mit der jeweils einer der Gabelschenkel 38 des Tragarms 15 über seine innere, unterseitige Längskante schnäpperartig in Wirkverbindung tritt.Since the two fork legs 38 of the support arm 15 have a certain, sideways self-suspension, it is possible to fix the two rotational positions of the support arm 15 offset by 180 ° relative to the angled intermediate piece 14 or to its leg 23. For this purpose, it is only necessary to form a fixing catch 40, for example in the form of a bead, on the bearing eye 28, and preferably at a circumferential point diametrically opposite the cam or the strip 29, with which one of the fork legs 38 of the support arm 15 is over ne inner, underside longitudinal edge snaps into action.

Die Fixierrast 40 braucht dabei lediglich so ausgeführt zu werden, daß sie den Tragarm 15 in seiner werkseits vormontierten Einstellung relativ zum abgewinkelten Zwischenstück 14 fixiert und vor dem Einbau des Scharniergelenks ggf. eine einmalige Winkelverdrehung des Tragarms 15 relativ zum abgewinkelten Zwischenstück 14 um 180° ermöglicht.The fixing catch 40 need only be carried out in such a way that it fixes the support arm 15 in its factory-pre-assembled setting relative to the angled intermediate piece 14 and, before the installation of the hinge joint, enables a single angular rotation of the support arm 15 relative to the angled intermediate piece 14 by 180 ° .

Nach dem funktionsrichtigen Einbau des Scharniergelenkes 10 wird jedoch die Fixierrast 40 praktisch nicht mehr benötigt, weil dann einerseits das abgewinkelte Zwischenstück 14 über den rahmenseitigen Lagerbock 12 relativ zum feststehenden Rahmen ausgerichtet ist und andererseits der Tragarm 15 mit dem Flügel in Halteverbindung steht.After the functionally correct installation of the hinge joint 10, however, the fixing catch 40 is practically no longer required, because then on the one hand the angled intermediate piece 14 is aligned relative to the fixed frame via the frame-side bearing bracket 12 and on the other hand the support arm 15 is held in connection with the wing.

Wenn der Tragarm 15 des Scharniergelenks 10, wie das nach Fig. 5 der Zeichnung der Fall ist, den Ausstellarm einer Drehkipp-Ausstellvorrichtung 11 bildet, dann wirkt er, wie bereits weiter oben hervorgehoben wurde, über Riegelelemente 17 und 18 mit dem flügelseitig montierten Treibstangenbeschlag zusammen. Der den Ausstellarm der Ausstellvorrichtung 11 bildende Tragarm 15 muß jedoch für das Kippöffnen des Flügels von der Stulpschiene des Treibstangenbauteils 6 abgekuppelt werden, damit er relativ dazu die nötige Winkelverlagerung ausführen und die Ausstellvorrichtung 11 sich nach Art eines Ellipsenlenkers spreizen und zusammenlegen kann.If the support arm 15 of the hinge joint 10, as is the case according to FIG. 5 of the drawing, forms the extension arm of a tilt-and-turn opening device 11, then it acts, as was already emphasized above, via locking elements 17 and 18 with the drive rod fitting mounted on the wing side together. The support arm 15 forming the extension arm of the opening device 11 must, however, be uncoupled from the faceplate of the connecting rod component 6 for the tilt opening of the wing so that it can perform the necessary angular displacement relative to it and the opening device 11 can spread and fold in the manner of an elliptical link.

In der Eingriffsstellung der Riegelelemente 17 und 18, also bei Schließlage und zum Drehöffnen des Flügels, werden jeweils die an der Unterseite des Tragarms 15 sitzenden Riegelansätze 41 von den mittels des Treibstangen-Bauteils 6 verstellbaren Riegelansätzen 42 hintergriffen. Dadurch wirkt ein Drehmoment um die Gelenkachse 19 - 19 auf den Tragarm 15 ein, welches ihn relativ zum abgewinkelten Zwischenstück 14 zu verdrehen sucht. Dieses Drehmoment wird dabei jeweils über den mit seiner Stützfläche 39 auf der Anschlagfläche 30 bzw. 31 des Nockens bzw. der Leiste 29 am abgewinkelten Zwischenstück 14 aufliegenden Gabelschenkel 38 des Tragarms 15 abgefangen, so daß einem unerwünschten Entkuppeln der Riegelansätze 41 und 42 wirksam begegnet ist.In the engaged position of the locking elements 17 and 18, that is to say when the leaf is in the closed position and for rotating opening, the locking lugs 41 seated on the underside of the support arm 15 are engaged by the locking lugs 42 adjustable by means of the drive rod component 6. As a result, a torque acts about the hinge axis 19-19 on the support arm 15, which tries to twist it relative to the angled intermediate piece 14. This torque is in each case intercepted by the fork leg 38 of the support arm 15 resting with its support surface 39 on the stop surface 30 or 31 of the cam or the strip 29 on the angled intermediate piece 14, so that an undesired decoupling of the locking lugs 41 and 42 is effectively countered .

Andererseits besteht jedoch die Möglichkeit, daß der den Ausstellarm der Ausstellvorrichtung 11 bildende Tragarm 15 sich beim Kippöffnen des Flügels nach vorne um die Gelenkachse 19 - 19 relativ zum abgewinkelten Zwischenstück 14 begrenzt verdrehen kann und dadurch die gesamte Drehkipp-Ausstellvorrichtung 11 von den üblicherweise auf sie wirkenden Verwindungskräften entlastet wird.On the other hand, however, there is the possibility that the support arm 15 forming the opening arm of the opening device 11 can rotate relative to the angled intermediate piece 14 when the sash is tilted forward about the hinge axis 19 - 19, and thereby the entire tilt-and-turn opening device 11 from those usually on it effective torsional forces is relieved.

Sollen Scharniergelenke 10 für Fenster und Türen mit Drehflügel oder für Fenster mit Kipp- bzw. Klappflügel benutzt werden, dann bildet der Tragarm 15 eine Befestigungsschiene, die unmittelbar an der Falzfläche des Flügels, parallel zu dessen Ebene ausgerichtet, angeschlagen wird. In diesem Falle kann es sich empfehlen, den Tragarm 15 als Winkelschiene auszugestalten, die dann jeweils den Eckbereich des Flügels umfaßt und an zwei rechtwinklig zueinander liegenden Falzflächen desselben befestigt werden kann.If hinge joints 10 are to be used for windows and doors with rotating sashes or for windows with tilting or folding sashes, then the support arm 15 forms a fastening rail which is attached directly to the folding surface of the sash, aligned parallel to its plane. In this case, it may be advisable to design the support arm 15 as an angle rail, which then in each case encompasses the corner region of the wing and can be attached to the same at two folding surfaces lying at right angles to one another.

Claims (5)

1. A hinge joint (10) for windows, doors or like, more particularly on the stay arm of a stay mechanism (11) for tum-tilt panels, in which joint a bent intermediate member (14) is mounted for pivoting around a pivot pin (13), is mounted for pivoting (26, 27) around a pivot pin (13) in a bearing lug (12) disposed on the fixed frame and is connected to a carrying arm (15) or the like rotatable around an articulation axis (19-19) extending perpendicularly to the pivot pin (13), the latter arm (15) engaging the panel as retaining element and being locatable on the intermediate member (14) in the two turn positions offset by 180° from one another, characterised in that the carrying arm end near the intermediate member (14) has a fork shape (35-37) comprising two parallel prongs or tines (38) or the like; the fork prongs (38) extend laterally past a bearing lug (28) of the intermediate member (14), such lug receiving (22) the axis (19-19; 21); and a cam or ledge (29) or the like projects radially from the bearing lug (28) and has two abutment surfaces (30, 31) which extend away from one another and against which one of the fork prongs (38) is adapted to bear (39) in the two turn positions offset by 180° from one another.
2. A joint according to claim 1 in which the carrying arm (15) is offset from the joint axis (19-19) transversely to the main plane of such arm bur parallel (20) to the latter axis and the intermediate member (14) has a thickness corresponding to a multiple, preferably at least three times, the thickness of the carrying arm (15), characterised in that the cam or ledge (29) or the like is disposed on the plane of symmetry of the intermediate member (14), the latter plane extending parallel to the pivoting plane, and the two abutment surfaces (30, 31) are separated from the plane of symmetry by a distance adapted to the offset position (20) of the carrying arm (15) relatively to the axis (19-19).
3. A joint acording to claim 1 and/or 2, characterised in that fixing detents (40) on the lug (28) of the intermediate member (14) are associated with the carrying arm prongs (38).
4. A joint according to any of claims 1-3 in which the carrying arm (15) is so connected to the intermediate member (14) as to have limited provision for movement (24, 25) lenghtwise of the axis (19), characterised in that the carrying arm prongs (38) and the cam or ledge (29) or the like of the intermediate member (14) have in the longitudinal direction an amount of overlap greater than the maximum amount of displacement (24, 25) provided.
5. A joint according to any of claims 1-4 in which the carrying arm is effective as the stay arm of a tum-tilt stay mechanism. (11) and can be located for the closed position and for the turning open of the panel in a parallel position thereon by way of locking elements (17, 18) activatable by way of a drive bar device (3-6), characterised in that the cam or ledge (29) or the like of the intermediate member (14) engages supportingly below whichever fork prong (38) of the arm (15) is remote from the opening side of the window.
EP87111677A 1986-10-31 1987-08-12 Hinge for windows, doors or the like Expired - Lifetime EP0265606B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87111677T ATE58200T1 (en) 1986-10-31 1987-08-12 HINGE FOR WINDOWS, DOORS OR THE LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3637077 1986-10-31
DE3637077A DE3637077C1 (en) 1986-10-31 1986-10-31 Hinge joint for windows, doors or the like.

Publications (3)

Publication Number Publication Date
EP0265606A2 EP0265606A2 (en) 1988-05-04
EP0265606A3 EP0265606A3 (en) 1988-07-27
EP0265606B1 true EP0265606B1 (en) 1990-11-07

Family

ID=6312864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111677A Expired - Lifetime EP0265606B1 (en) 1986-10-31 1987-08-12 Hinge for windows, doors or the like

Country Status (8)

Country Link
US (1) US4903434A (en)
EP (1) EP0265606B1 (en)
AT (1) ATE58200T1 (en)
DE (2) DE3637077C1 (en)
DK (1) DK158919C (en)
ES (1) ES2018512B3 (en)
FI (1) FI81878C (en)
NO (1) NO166249C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0422374T3 (en) * 1989-10-07 1994-01-31 Siegenia Frank Kg Hinge
DE9000594U1 (en) * 1990-01-20 1990-03-01 Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen, De
DE9017458U1 (en) * 1990-12-24 1991-03-14 Roto Frank Ag, 7022 Leinfelden-Echterdingen, De
DE9206648U1 (en) * 1992-05-15 1992-08-27 Mayer & Co., Salzburg, At
DE9206663U1 (en) * 1992-05-15 1992-09-10 Mayer & Co., Salzburg, At
DE19718325C1 (en) * 1997-04-30 1998-08-13 Siegenia Frank Kg Adjuster for aligning door and window hinge
US6782661B2 (en) * 2001-03-12 2004-08-31 Francis Manzella Mechanical actuator for a multi-position window
KR100439243B1 (en) * 2002-02-22 2004-07-05 주식회사 3지테크놀러지 Apparatus for opening and closing of a window
US6640872B1 (en) * 2002-04-24 2003-11-04 Wayne-Dalton Corp. Non-binding sectional door and method of assembly
BE1017949A5 (en) * 2008-01-17 2010-01-12 Parys Remi E Van HARDWARE OF A WINDOW AND ITEMS THEREFORE.
CH709555A1 (en) * 2014-04-23 2015-10-30 Griesser Holding Ag Over-rotation of a folding shutter.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777999A (en) * 1955-04-19 1957-07-03 Frank Wilhelm Improvements in or relating to window fittings
DE1231591B (en) * 1963-07-10 1966-12-29 Jaeger Frank K G Opening device for sashes of windows, doors or the like, in particular tilt and swivel sashes
DE2301652C3 (en) 1973-01-13 1984-09-20 Siegenia-Frank Kg, 5900 Siegen Opening device for tilt and turn sashes of windows, doors or the like.
DE2437986A1 (en) * 1974-08-07 1976-02-19 Siegenia Frank Kg Window outrigger mechanism - has several types of swivel bearing brackets and auxiliary parts for universal bearing combinations
DE2443866C3 (en) * 1974-09-13 1982-10-21 Siegenia-Frank Kg, 5900 Siegen Device for securing the position of an opening arm rotatable about its longitudinal axis of opening devices for windows, doors or the like.
AT365724B (en) * 1979-07-05 1982-02-10 Lapp Finze Ag ADJUSTABLE, ADJUSTABLE PIVOT
AT386040B (en) * 1983-08-13 1988-06-27 Rsb Holding & Management Ag ONE-HAND TURNTABLE FITTING FOR A WINDOW
DE8413145U1 (en) * 1984-04-28 1984-10-04 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen FITTING FOR A WING OF A WINDOW, DOOR OR. DGL.
DE8530860U1 (en) * 1985-10-31 1985-12-12 Siegenia-Frank Kg, 5900 Siegen Opening device for tilt and turn sashes of windows, doors or the like.
DE3545860A1 (en) * 1985-12-23 1987-07-02 Schuermann & Co Heinz CORNER DEVICE OF A LATCH FITTING OF A WINDOW OR DOOR

Also Published As

Publication number Publication date
FI81878B (en) 1990-08-31
DK158919B (en) 1990-07-30
DK564787D0 (en) 1987-10-28
FI874645A0 (en) 1987-10-21
US4903434A (en) 1990-02-27
NO874486L (en) 1988-05-02
FI874645A (en) 1988-05-01
DE3637077C1 (en) 1988-02-04
NO166249B (en) 1991-03-11
FI81878C (en) 1990-12-10
NO874486D0 (en) 1987-10-28
DE3766069D1 (en) 1990-12-13
ES2018512B3 (en) 1991-04-16
NO166249C (en) 1991-06-19
ATE58200T1 (en) 1990-11-15
DK158919C (en) 1991-01-14
EP0265606A3 (en) 1988-07-27
EP0265606A2 (en) 1988-05-04
DK564787A (en) 1988-05-01

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